I am using two checkbox in gridview.I want check only one check box at a time from two checkbox user should not able to check two check box at a time.I m using group of check boxes and i want to allow user to check only one check box at a time like radio button properties GroupName.is this possible to make check box work like radio button groupname?
View 1 Replieswhen i checked the checkbox in parent gridview, all checkbox in child gridview will be checked.
how can i select the checkbox of child gridview checkbox in the when i select the checkbox from the parent gridview?
code behind
protected void OnCheckedChanged(object sender, EventArgs e)
{
[Code].....
Im using the following code to get the gridview rows that are checked and then add the values to the database.Its all works correctly unless apart from when i check the row at the top of the gridview where when i check the checkbox it doesnt even change to checked so i cannot add that row into the database.
[Code]....
I have a field "Active" which can contain either 1 or 0. In the aspx form, I am displaying it in a checkbox in gridview. If the database value is 1, I should have the checkbox as checked, otherwise it should be unchecked. How can this be done.
View 3 Replies[code]....
It works on Internet Explorer but I have few users who started to use apple's snow leopard and event is not at all firing on those browsers.
I believe some browsers have different JavaScript implementation
i got my checkbox control in each row.actually my problem is i bound checkbox in a gridviw and i need those checkbox are checkd if database values are match.i do it like below
[Code]....
but problem is only one checkbox is checked.in page_Load i bind gridviw in ROwDatabound event i check Duecode in another table.so i need only matching checkbox should be checked.
i have 20 checkboxes in usercontrol ... i wanna do whole coding in user control ...
how to show msg box if user forgot to check asp.net checkbox control on button click .. ?
I have a gridview , and I made a template column with a checkbox inside.
Then , obviously , I want to check the value of checkboxes .
I'm trying to set rows' visible property to false when that row's checkbox is unselected.
I'm always getting null , no matter what I do .
So , it must be a problem with the FindControl() , but I think it is perfectly normal .
[code]....
I have four textbox fields for ItemName, ItemDescription, Length and Quantity.
One radiobuttonlist and its listitems are FixedLength and Random Length.
One button field called Submit and one gridview.
In the GridView I have 4 bound columns and 1 template column such as ItemName, ItemDescription, Length, Quantity and IsFixed_f(flag field). I have added one checkbox in the GridView's Template column for the IsFixed_f field.
After entering all textbox fields, I have to select either one listitem in the radiobuttonlist(FixedLength or RandomLength). After completing these things. If I enter the Submit button, all the values in the textbox to be displayed under the GridView's corresponding column name and checkbox to be checked if FixedLength listitem is selected otherwise the checkbox.checked should be false. How to do this?
In the Button Click event, i have used like this
[code]....
If I check the header checkbox all the items are getting inserted If i deselt some of the items its not taking it.
If I deselect some items it must not insert inot the checkbox
<asp:TemplateField HeaderText="StateName">
<HeaderTemplate>
<asp:CheckBox ID="checkAll" runat="server" onclick = "checkAll(this);" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="CheckBox2" runat="server"/>
[Code] .....
Here I have two gridview controls and both controls have some data. And gridview1 has checkbox1.
My question is I want compare both gridview1 and gridview2
And if the gridview2 row data is present in gridview1
I want to make if compared row is same.In that row's checkbox1.checked=true.
I can't seem to check the checked value of a dynamic checkbox within a gridview. I've tried dozens of ways to test the checkbox's checked value, but it still returns false, when it should return true. If I change the checked value to true in the ASPX web page, then it will return true, even when it should return false. Any ideas? I've tried many different ways of checking the checkbox value including the one below.
MailingLabels.aspx
Code:
<asp:GridView ID="GridView" runat="server" AutoGenerateColumns="False" DataKeyNames="NewClientID">
<Columns>
<asp:BoundField DataField="NewClientID" InsertVisible="false" />
[code]....
My query is to access the true/false value of checkbox in gridview.
I bind data into gridview where i used a checkbox in itemtemplate and bind the value with database field with checkbox Checked Property.
here in below code active is field where i stored the checkbox value True/False.
<ItemTemplate> <asp:CheckBox ID="cb_active" runat="server" Checked='<%# Eval("active")%>' /> </ItemTemplate>
I have a gridview in my web page. I have boundcolumn,checkboxcolumn and a linkbutton column. The commandName of the linkbutton column is "Select" The name of the template checkbox is "chkSwapSelect". I want to check the checkbox of the linkbutton clicked row. When i click the linkbutton of the gridview RowCommand Event fires
if e.commandName="Select" then
Dim index as integer=Integer.Parse(e.CommandArgument)
Dim row as GridVIewRow=dgvAllocation.rows(index)
dim chk as checkbox
chk=new checkbox
chk=ctype(row.FindControl("chkSwapSelect"),checkbox) // chk returns nothing
chk.checked=true // object reference not set to an instance of the object
end if
The errors are shown as comments in the above code. finding the controls inside a gridview via RowCommand Event
In my gridview in header section i have checkbox when ckeck all checkbox get checked/Unchecked bt when i added update panel to gridview postbback gone bt ckeckall not functioning properly the script i use is..
<script type="text/javascript">
$(document).ready(function() {
$('[id$=chkHeader]').click(function() {
$("[id$='chkChild']").attr('checked', this.checked);
});
});
</script>
i have gridview with page index 1,2,3,....... & having 5 records per page with 2 columns. i want to check checkbox from one page & also from 2nd page. for ex when i click on 2 checkboxes in 1st & change pageindex, again select one checkbox & again change pageindex to 1st then 2 checkbox in 1st page must be checked i.e their value must persist.
View 5 Replieshow can i checked the checkbox in parentGridview whenever i checked a checkbox in childGridview?
View 1 RepliesI use 2 columns,
1. Branch name --> uses checkbox
2. Sub Branch Name --> uses Checkboxlist
both column data are fetched from database the table luks like this
1. (checkbox) Branchname1 (checkboxlist) ALL Subbranchnames
2.(checkbox) Branchname2 (checkboxlist) ALL Subbranchnames
etc....
if i select checkbox of branch 1 all my subbranches checkbox list should be selected and viceversa
same for branch2
I am using a javascript code which in which if i select a branch name everything in my page is selected including branch2 n its corresponding subbranch..
i have a grid as
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
ShowHeader="False" CellPadding="7">
<Columns>
[Code].....
i am able to find the clicked cell but failed to check the checkbox.
I have a grid view with two columns A and B. Column A has Checkboxes and Column B has numeric values(int). When user checked checkboxes the checked checkboxes column B have to added and displayed in a Label.
View 1 RepliesI have followed this article: [URL] ....
I have added textbox and checkbox in nested(child) gridview....
I have detailed view and a grid view, the DetailedView does the inserting into the Grid view. On my table( Ussing SQL Server), i have a username and year and allocation. What do i do so that when an allocation is given to a user for a year that already exit, it refuses.
View 9 Repliesi want to allow user to select only one row at a time in gridview by selecting a chechkbox.
View 2 RepliesI want to send mail tot multiple user using checkbox within gridbiew , but problem is it is sending mail to only first column email ID , and suppose i have four email id in databse then it will send 4 times mail to first email id,
OleDbCommand cmd = new OleDbCommand("select * from sendmail",con);
OleDbDataReader red = cmd.ExecuteReader();
if (red.Read())
{
StringBuilder str = new StringBuilder();
for (int i = 0; i < GridView1.Rows.Count; i++)
{
GridViewRow row = GridView1.Rows[i];
bool isChecked = ((CheckBox)row.FindControl("chkSelect")).Checked;
if (isChecked)
{
str.Append(GridView1.Rows[i].Cells[3].Text);
SmtpClient sc = new SmtpClient();
MailMessage mm = new MailMessage("dnk247@gmail.com", red["nemail"].ToString());
mm.Subject = "hello";
mm.Body = "just say hi";
sc.EnableSsl = true;
sc.Send(mm);
}
}
}
i am trying to do is set my page up so that when a user clicks on a row in the gridview a hidden checkbox is unchecked... i am new to asp.net but never thought something as simple like this could be so difficult to work out... i've been on it for around 5 weeks now, i started this on my first day of the website, and have actually designed and written the entire site while still trying to work this out... i first did this on the selectedindexchanged event:
Dim cbox As CheckBox = CType(GridView1.Rows(GridView1.SelectedIndex).FindControl("CheckBox1"), CheckBox)
If cbox IsNot Nothing Then
If cbox.Checked = True Then[code]....
problem is the above code throws up errors...! once i take out the where clause it unchecks every checkbox and writes it back... is there a way i can say just uncheck the selectedrow checkbox and update that one row???
i'll admit there are better ways of doing this, and i'm sure the above code is a little messy,